The phonetic transcription of "fearsome" is /ˈfɪəsəm/ in British English and /ˈfɪrsəm/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "fearsome": terrifying, dreadful, alarming, awful, intimidating.
Example usage of "fearsome": "The fearsome dog barked loudly.". More examples on the page.